SofaBaseAPI.cs

using UnityEngine;
using System;
using System.Runtime.InteropServices;

namespace SofaUnityAPI
{
    public class SofaBaseAPI : IDisposable
    {
        /// Name of the Sofa 3D Object mapped to this Object.
        protected string m_name;

        /// Pointer to the SofaPhysicsAPI 
        protected IntPtr m_simu = IntPtr.Zero;

        protected bool m_isReady = false;

        protected bool m_isCustom = false;

        // TODO: check if needed
        bool m_isDisposed;

        /// Parameter to activate internal logging
        protected bool displayLog = false;

        /// <summary> Default constructor, will call impl method: @see createObject() </summary>
        /// <param name="simu">Pointer to the SofaPhysicsAPI</param>
        /// <param name="nameID">Name of this Object</param>
        public SofaBaseAPI(IntPtr simu, string nameID, bool isCustom)
        {
            m_isReady = false;
            m_simu = simu;
            m_name = nameID;
            m_isCustom = isCustom;

            if (m_simu == IntPtr.Zero)
            {
                Debug.LogError("SBaseAPI created with null SofaContextAPI pointer.");
                m_isReady = false;
                return;
            }
        
            m_isReady = Init();
        }

        /// method to be overriden by cildren
        virtual protected bool Init()
        {
            //Debug.Log("SBaseAPI::Init() " + m_name);

            return true;
        }

        /// Memory free method
        public void Dispose()
        {
            Dispose(true);
            GC.SuppressFinalize(this);
        }

        /// Memory free method
        protected virtual void Dispose(bool disposing)
        {
            if (!m_isDisposed)
            {
                m_isDisposed = true;
            }
        }


        protected bool checkNativePointer()
        {
            if (m_simu == IntPtr.Zero) // use native pointer?? m_native
            {
                Debug.LogError("Can't access Sofa native API for: " + m_name);
                return false;
            }
            else
                return true;
        }

    }
}